WO2021006483A3 - 엘보우 덕트 제조장치용 덕트 절단 및 성형장치 - Google Patents

엘보우 덕트 제조장치용 덕트 절단 및 성형장치 Download PDF

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Publication number
WO2021006483A3
WO2021006483A3 PCT/KR2020/007116 KR2020007116W WO2021006483A3 WO 2021006483 A3 WO2021006483 A3 WO 2021006483A3 KR 2020007116 W KR2020007116 W KR 2020007116W WO 2021006483 A3 WO2021006483 A3 WO 2021006483A3
Authority
WO
WIPO (PCT)
Prior art keywords
duct
cutting
eccentric
housing
elbow
Prior art date
Application number
PCT/KR2020/007116
Other languages
English (en)
French (fr)
Other versions
WO2021006483A2 (ko
Inventor
김옥태
김기태
노성근
Original Assignee
김옥태
김기태
노성근
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김옥태, 김기태, 노성근 filed Critical 김옥태
Priority to DK20837510.5T priority Critical patent/DK3998124T3/da
Priority to EP20837510.5A priority patent/EP3998124B1/en
Priority to US17/625,778 priority patent/US20220274147A1/en
Priority to ES20837510T priority patent/ES2967978T3/es
Priority to PL20837510.5T priority patent/PL3998124T3/pl
Publication of WO2021006483A2 publication Critical patent/WO2021006483A2/ko
Publication of WO2021006483A3 publication Critical patent/WO2021006483A3/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • B21C37/125—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes curved section, e.g. elbow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
    • B23D45/128—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes with the tool introduced into the tubes and cutting from the inside outwards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/162—Cutting rods or tubes transversely cutting tubes obliquely

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Duct Arrangements (AREA)

Abstract

본 발명은 엘보우 덕트 제조장치용 덕트 절단 및 성형장치에 관한 것으로서, 본 발명에 따른 엘보우 덕트 제조장치용 덕트 절단 및 성형장치는 엘보우 덕트 제조장치용 덕트 절단 및 성형장치에 있어서, 제1방향으로 안착홈이 마련된 회전하우징; 양단부에 절삭롤러와 성형롤러가 마련되고 상기 안착홈 내에 슬라이딩 가능하도록 안착되는 편심하우징; 상기 회전하우징에 회전구동력을 인가하는 회전구동부; 및 상기 편심하우징을 왕복 이동시키기 위한 구동력을 인가하는 편심구동부;를 포함하며, 상기 편심구동부는 180도를 초과하지 않는 범위 내에서 양방향으로 회전하면서 상기 편심하우징을 왕복 이동시키는 것을 특징으로 한다.
PCT/KR2020/007116 2019-07-10 2020-06-02 엘보우 덕트 제조장치용 덕트 절단 및 성형장치 WO2021006483A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK20837510.5T DK3998124T3 (da) 2019-07-10 2020-06-02 Rørskærings- og formningsindretning til albuerørfremstillingsindretning
EP20837510.5A EP3998124B1 (en) 2019-07-10 2020-06-02 Duct cutting-and-forming device for elbow duct manufacturing device
US17/625,778 US20220274147A1 (en) 2019-07-10 2020-06-02 Duct cutting-and-forming device for elbow duct manufacturing device
ES20837510T ES2967978T3 (es) 2019-07-10 2020-06-02 Dispositivo de corte y formación de conductos para dispositivo de fabricación de conductos de codo
PL20837510.5T PL3998124T3 (pl) 2019-07-10 2020-06-02 Urządzenie do cięcia i kształtowania kanałów do urządzenia wytwarzającego kanały kolanowe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190083242A KR102054442B1 (ko) 2019-07-10 2019-07-10 엘보우 덕트 제조장치용 덕트 절단 및 성형장치
KR10-2019-0083242 2019-07-10

Publications (2)

Publication Number Publication Date
WO2021006483A2 WO2021006483A2 (ko) 2021-01-14
WO2021006483A3 true WO2021006483A3 (ko) 2021-04-15

Family

ID=69002738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/007116 WO2021006483A2 (ko) 2019-07-10 2020-06-02 엘보우 덕트 제조장치용 덕트 절단 및 성형장치

Country Status (7)

Country Link
US (1) US20220274147A1 (ko)
EP (1) EP3998124B1 (ko)
KR (1) KR102054442B1 (ko)
DK (1) DK3998124T3 (ko)
ES (1) ES2967978T3 (ko)
PL (1) PL3998124T3 (ko)
WO (1) WO2021006483A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102054442B1 (ko) * 2019-07-10 2019-12-10 김옥태 엘보우 덕트 제조장치용 덕트 절단 및 성형장치
KR102508174B1 (ko) 2022-08-23 2023-03-09 주식회사 진웅테크놀러지 엘보우 덕트 제조 장치
KR102553705B1 (ko) 2022-08-23 2023-07-10 주식회사 진웅테크놀러지 엘보우 덕트 제조 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378934A (en) * 1980-06-05 1983-04-05 Tucker George W Method and apparatus for salvaging large pipe elbows
JPH05277600A (ja) * 1992-04-03 1993-10-26 Hitachi Cable Ltd 金属管の内面加工装置
US7096585B2 (en) * 2003-08-06 2006-08-29 Cleveland Tool & Machine, Inc. Apparatus and method for automated production of adjustable duct member
KR101128336B1 (ko) * 2012-01-16 2012-03-23 프리론 주식회사 덕트 엘보우 이음장치
KR20160034581A (ko) * 2014-09-22 2016-03-30 노성근 엘보형덕트 제작장비
KR102054442B1 (ko) * 2019-07-10 2019-12-10 김옥태 엘보우 덕트 제조장치용 덕트 절단 및 성형장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159428B2 (en) * 2003-08-07 2007-01-09 Met-Coil Systems Corporation Pre-beading method and apparatus
US7797805B2 (en) * 2005-06-17 2010-09-21 Formtek, Inc. Formation and rotational apparatus for cylindrical workpieces
KR100862014B1 (ko) * 2007-03-06 2008-10-07 주식회사 진웅테크놀러지 나선형 덕트의 엘보 제조장치 및 그 제조방법
US9561536B2 (en) * 2013-03-15 2017-02-07 Cleveland Tool & Machine, Inc. Apparatus and method for production of adjustable duct member

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378934A (en) * 1980-06-05 1983-04-05 Tucker George W Method and apparatus for salvaging large pipe elbows
JPH05277600A (ja) * 1992-04-03 1993-10-26 Hitachi Cable Ltd 金属管の内面加工装置
US7096585B2 (en) * 2003-08-06 2006-08-29 Cleveland Tool & Machine, Inc. Apparatus and method for automated production of adjustable duct member
KR101128336B1 (ko) * 2012-01-16 2012-03-23 프리론 주식회사 덕트 엘보우 이음장치
KR20160034581A (ko) * 2014-09-22 2016-03-30 노성근 엘보형덕트 제작장비
KR102054442B1 (ko) * 2019-07-10 2019-12-10 김옥태 엘보우 덕트 제조장치용 덕트 절단 및 성형장치

Also Published As

Publication number Publication date
KR102054442B1 (ko) 2019-12-10
US20220274147A1 (en) 2022-09-01
DK3998124T3 (da) 2024-01-08
EP3998124A2 (en) 2022-05-18
EP3998124A4 (en) 2022-08-17
ES2967978T3 (es) 2024-05-06
EP3998124B1 (en) 2023-10-04
WO2021006483A2 (ko) 2021-01-14
PL3998124T3 (pl) 2024-04-02

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